JA Solar 440W Solar Panel Overview
The JA Solar 440W Solar Panel (JAM54D40 LB) is a high-efficiency mono module designed to deliver superior power generation and reliability. Featuring advanced Deep Blue 4.0 technology, this panel offers an impressive maximum power output of 455W, an efficiency rate of 22.8%, and dimensions of 1762 × 1134 × 30 mm. With an operating temperature range of -40°C to +85°C, it ensures optimal performance in various environmental conditions. The panel's n-type bifacial double glass construction provides exceptional durability and enhanced low irradiance response, making it a top choice for both residential and commercial solar energy systems.
JA 440W Solar Panel Key Features
- Higher Power Generation: Ensures better LCOE (Levelized Cost of Energy).
- N-Type Technology: Offers very low LID (Light Induced Degradation).
- Temperature Coefficient: Improved performance in high temperatures.
- Low Irradiance Response: Better efficiency in low-light conditions.
- Durability: Certified to withstand maximum static loads of up to 5400 Pa on the front and 2400 Pa on the back.
- Warranty: 25-year product warranty and 30-year linear power output warranty.
- Certifications: IEC 61215, IEC 61730, ISO 9001, ISO 14001, ISO 45001, IEC 62941.
JA 440 Watt Solar Panel Specs
Electrical and Mechanical Specifications
| Parameter | Value (STC) | Value (NOCT) |
|---|---|---|
| Rated Maximum Power (Pmax) | 455 W | 337 W |
| Maximum Voltage (Vmp) | 32.50 V | 30.65 V |
| Maximum Current (Imp) | 14.00 A | 11.00 A |
| Open Circuit Voltage (Voc) | 39.50 V | 36.00 V |
| Short Circuit Current (Isc) | 14.56 A | 11.71 A |
| Module Efficiency | 22.8% | - |
| Dimensions | 1762 × 1134 × 30 mm | - |
| Weight | 22 kg | - |
| Glass | 1.6 mm, tempered, double glass | - |
| Frame | Anodized aluminum alloy | - |
| Junction Box | IP68, 3 diodes | - |
| Connector Cables | 4 mm², 1200 mm length | - |
Performance Under Environmental Conditions
| Parameter | Value |
|---|---|
| Operating Temperature Range | -40°C to +85°C |
| Maximum System Voltage | 1500 VDC |
| Maximum Series Fuse Rating | 30 A |
| Power Temperature Coefficient | -0.30%/°C |
| Voltage Temperature Coefficient | -0.26%/°C |
| Current Temperature Coefficient | +0.046%/°C |
| Nominal Operating Cell Temperature (NOCT) | 45±2°C |
Packaging
| Packaging Unit | Quantity |
|---|---|
| Pieces per Pallet | 36 |
| Pieces per 40ft Container | 936 |
Characteristics
- Current-Voltage and Power-Voltage Curves: Detailed IV and PV curves under different conditions provided for performance analysis.
The JA Solar 440 Watt Solar Panel (JAM54D40 LB) integrates advanced technologies and a robust design, making it a reliable and efficient choice for various solar energy applications. This high-performance panel ensures long-term durability and efficiency, backed by comprehensive warranties and certifications.
JA Solar 440W Datasheet
JA Solar's 'Deep Blue' JMS4D40 LB series solar panel features a higher power generation, lower LCOE, and better temperature coefficient, with a comprehensive certificate package including IEC 61215, IEC 61730, ISO 9001, ISO 14001, and ISO 45001, backed by a 25-year product warranty and linear power output guarantee.
JA Solar's 440W solar panel features a deep blue series, 4S5W 430-455 LB cells, and mono-crystalline silicon with a weight of 22kg, dimensions of 1762x1134mm, and cable cross-section size of 4mm. It has a junction box IP68 diodes, 8 razoring diodes, and QC 4.10-35/ MC4-EVOZA connectors. The module efficiency is 21.5%, with power tolerance of ±5w and temperature coefficient of ISC +0.046%/°C.
